{ "LREM": { "summary": "Removes elements from a list. Deletes the list if the last element was removed.", "complexity": "O(N+M) where N is the length of the list and M is the number of elements removed.", "group": "list", "since": "1.0.0", "arity": 4, "function": "lremCommand", "command_flags": [ "WRITE" ], "acl_categories": [ "LIST" ], "key_specs": [ { "flags": [ "RW", "DELETE" ], "begin_search": { "index": { "pos": 1 } }, "find_keys": { "range": { "lastkey": 0, "step": 1, "limit": 0 } } } ], "reply_schema": { "description": "The number of removed elements.", "type": "integer", "minimum": 0 }, "arguments": [ { "name": "key", "type": "key", "key_spec_index": 0 }, { "name": "count", "type": "integer" }, { "name": "element", "type": "string" } ] } }